57839484 has 24 divisors (see below), whose sum is σ = 135092608. Its totient is φ = 19260720.

The previous prime is 57839471. The next prime is 57839489. The reversal of 57839484 is 48493875.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57839489) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15699 + ... + 19029.

Almost surely, 2^57839484 is an apocalyptic number.

It is an amenable number.

57839484 is an abundant number, since it is smaller than the sum of its proper divisors (77253124).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

57839484 is a wasteful number, since it uses less digits than its factorization.

57839484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4785 (or 4783 counting only the distinct ones).

The product of its digits is 967680, while the sum is 48.

The square root of 57839484 is about 7605.2274127734. The cubic root of 57839484 is about 386.7302435425.

The spelling of 57839484 in words is "fifty-seven million, eight hundred thirty-nine thousand, four hundred eighty-four".